Accounting for the violation of adiabatic conditions in measurements of the adiabatic thermal coefficient of the pressure of conducting liquids

Autor:	L. A. Blagonravov, A. V. Soboleva
Rok vydání:	2009
Předmět:	Materials science Adiabatic wall Thermal General Physics and Astronomy Thermodynamics Function (mathematics) Adiabatic process Thermal coefficient Thermal conduction Pressure coefficient
Zdroj:	Moscow University Physics Bulletin. 64:299-302
ISSN:	1934-8460 0027-1349
DOI:	10.3103/s0027134909030151
Popis:	An analytical formula for an adjustment function, taking the violation of adiabatic conditions in the dynamic measurements of the adiabatic thermal pressure coefficient for conducting liquids [1] into account, has been obtained. The formula is corroborated by numerical calculation. It has been shown that the correction can be on the order of 1 to 7%, depending on the electroconductivity of the material and geometry of the experiment. The determination of the adjustment function is of great importance in the study of structural transitions in metallic liquids.
Databáze:	OpenAIRE
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